package pkg2ndyearsem2;

import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
import javax.swing.JScrollPane;

import static javax.swing.JFrame.EXIT_ON_CLOSE;


public class Assignment_JOptionPane extends JFrame implements ActionListener {

     static JFrame f;
     static JButton b,b2;
     static JTextArea jt;
     static JScrollPane sp;
     static JOptionPane jo;

    Assignment_JOptionPane()
    {

    }


    public static void main(String[] args)
    {

        f = new JFrame("Assignment JTextArea");
        b = new JButton("Submit");
        b2 = new JButton("Reset");
        jt = new JTextArea(10, 10);
        sp = new JScrollPane(jt);
         jo = new JOptionPane();
        JPanel p = new JPanel();



        Assignment_JOptionPane Pane = new Assignment_JOptionPane();

        sp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
        sp.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);

        b.addActionListener(Pane);
        b2.addActionListener(Pane);

        p.setLayout(new FlowLayout());
        p.add(sp);
        p.add(b);
        p.add(b2);



        f.add(p);
        f.setSize(300, 300);
        f.setDefaultCloseOperation(EXIT_ON_CLOSE);
        f.setVisible(true);
        f.setSize(350,300);
        f.show();
    }

    public void actionPerformed(ActionEvent e)
    {
        String s = e.getActionCommand();
        if (s.equals("Submit")) {
            String text =  jt.getText();
             jo.showMessageDialog(f,text,"Hello There.",JOptionPane.INFORMATION_MESSAGE);

        }else if(s.equals("Reset")){
            jt.setText(" ");
        }
    }
}